Logger

#include <icy/logger.h>

Logger class.

Return	Name	Description
	`Logger`
`void`	`add`	Adds the given log channel. Takes ownership.
`void`	`remove`	Removes the given log channel by name.
`LogChannel *`	`get` `const`	Returns the specified log channel. Throws an exception if the channel doesn't exist.
`void`	`setDefault`	Sets the default log to the specified log channel.
`void`	`setWriter`	Sets the log writer instance. Takes ownership.
`LogChannel *`	`getDefault` `const`	Returns the default log channel, or the nullptr channel if no default channel has been set.
`void`	`write`	Writes the given message to the default log channel. The message will be copied.
`void`	`write`	Writes the given message to the default log channel.

Logger()

void add(std::unique_ptr< LogChannel > channel)

Adds the given log channel. Takes ownership.

void remove(std::string_view name)

Removes the given log channel by name.

const

LogChannel * get(std::string_view name, bool whiny) const

Returns the specified log channel. Throws an exception if the channel doesn't exist.

void setDefault(std::string_view name)

Sets the default log to the specified log channel.

void setWriter(std::unique_ptr< LogWriter > writer)

Sets the log writer instance. Takes ownership.

const

LogChannel * getDefault() const

Returns the default log channel, or the nullptr channel if no default channel has been set.

void write(const LogStream & stream)

Writes the given message to the default log channel. The message will be copied.

void write(std::unique_ptr< LogStream > stream)

Writes the given message to the default log channel.

Return	Name	Description
`Logger &`	`instance` `static`	Returns the default logger singleton. Logger instances may be created separately as needed.
`void`	`setInstance` `static`	Sets the default logger singleton instance.
`void`	`destroy` `static`	Destroys the default logger singleton instance.

static

static Logger & instance()

Returns the default logger singleton. Logger instances may be created separately as needed.

static

static void setInstance(Logger * logger, bool freeExisting)

Sets the default logger singleton instance.

static

static void destroy()

Destroys the default logger singleton instance.

std::mutex _mutex

LogChannelMap _channels

LogChannel * _defaultChannel

std::unique_ptr< LogWriter > _writer

Return	Name	Description
	`Logger`	NonCopyable and NonMovable.
	`Logger`	Deleted constructor.

Logger(const Logger &) = delete

NonCopyable and NonMovable.

Logger(Logger &&) = delete

Deleted constructor.